@misc{indiciaed8c2457e631a,
  title = {[Not Available].},
  author = {A Bäumer},
  year = {1990},
  doi = {10.1002/bewi.19900130310},
  url = {https://pubmed.ncbi.nlm.nih.gov/11638161/},
  note = {Source identifier: 11638161}
}